Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Get more practice making 6 using ten frames with this kindergarten math worksheet!

Get more practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Get more practice using ten frames to make 7 in this early addition worksheet for kindergarteners!

Get more practice making 9 using ten frames with this kindergarten addition worksheet!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice representing 10 using ten frames in this kindergarten addition worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Get more practice making 8 in ten frames and writing corresponding addition sentences!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Dive into addition within 10 with this fun cut-and-paste math worksheet!

In this worksheet, learn how to add the tens first when using a hundreds chart.

Kindergarteners practice representing equations using ten frames in this addition worksheet!

Practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Practice making 6 using ten frames with this kindergarten math worksheet!

Practice making 9 using ten frames with this kindergarten math worksheet!

Get more practice representing 10 using ten frames in this kindergarten addition worksheet!

Get even more practice making 9 using ten frames with this kindergarten addition worksheet!

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Give learners helpful practice using ten frames with this inviting early addition worksheet!

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!